This key/legend is located adjacent to the model of Tredegar Iron Works.
Since the factory is in ruins and changes have occurred over time the
legend is essential in understanding the locations of buildings. It also
should be noted the factory complex made items out of bronze, as well as
iron, and other materials. This industrial complex was vital to the
armament of the Confederate war effort

There are three models of the Tredegar Iron Works. This model depicts the
works during the War Between The States. The other two models cover the
periods prior and preceding the War Between The States. All three models
are located near the entrance to the NPS Museum at Tredegar in Richmond